Sennheiser CX 400 II Precision Black

The compact in-ear headphones have a very low weight thanks to its dimensions are compact and easily portable. Achieving a clear and pure sound is realized through the high frequency range from 17 Hz to 22 kHz for distortion-free reproduction of bass and treble. Thanks to its great design isolated sounds and so you can quietly listen to your music in noisy environments. Connecting headphones is controlled via 3.5 mm stereo gold-plated jack plug on 1.2 m long power cable.
Specifications:
Frequency range: 17-22 000 Hz
Sensitivity 114 dB SPL
Impedance: 16 Ohm
Power cord: 1.2 m symmetric
Connector: 3.5 mm stereo jack
Package Contents:
1x Headphones CX 400 II
1x set of extensions to the ears (S/M/L)
1x Carrying pouch
1x Cable Winder
1 x clips to attach the cable